RW_ff_m—Application Requester Driver Control Block Trace Point

 

This trace point displays the contents of the Application Requester Driver (ARD) control blocks for the different types of ARD calls that can be made. It displays three different types of control blocks: input formats, output formats, and SQLCAs.

The type of call and type of control block being displayed is encoded in the trace point ID. The form of the ID is RW_ff_m, where ff is the call-type ID, and m is the control block type code. The call-type IDs (ff) and control block type codes (m) are as follows:

   ff   Call Type                                     m  Ctl Blk Type    --   ----------------------                        -  ------------
   CN   Connect                                       I  Input Format    DI   Disconnect                                    O  Output Format    BB   Begin bind                                    C  SQLCA    BS   Bind Statement    EB   End bind    PS   Prepare Statement    PD   Prepare and Describe Statement    XD   Execute Bound Statement with Data    XB   Execute Bound Statement without Data    XP   Execute Prepared Statement    XI   Execute Immediate    OC   Open Cursor    FC   Fetch from Cursor    CC   Close Cursor    DS   Describe a Statement    DT   Describe an Object

 

Parent topic:

Description of RW trace points